GPS Level Fitting Algorithm

Abstract:

The paper elaborates the principle of the GPS leveling and conventional secondary surface fitting method. It introduces dynamic weighted fitting method and MATLAB V4 interpolation fitting method. Finally, using an example, the paper makes the comparison and gets some practical significance conclusions: conventional secondary surface fitting method can be used if the area is small and its terrain is simple; the area's terrain is flat, it can use V4 interpolation and When the area's terrain is fluctuated, it can use dynamic weighted fitting method.

• Periodical: Applied Mechanics and Materials (Volumes 204-208)
• Pages: 2783-2786
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.204-208.2783
• Online since: October 2012
• Authors: Mao Hua Liu, Xiao Yin, Xui Bo Sun
• Keywords: Dynamic Weighted Fitting Method, GPS, Leveling Fitting, MATLAB V4

References

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